FENG-CHENG YANG2018-09-102018-09-102009http://www.scopus.com/inward/record.url?eid=2-s2.0-67249162864&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/347477Intrusion detection based on active networksjournal article2-s2.0-67249162864